Threshold value switches; Analog values; 1 changeover contact; Digital output; Configuration via software; Supply voltage: 24 VDC; 6 mm module width; 2,50 mm²
견적 요청
요약 정보
| 재고 상태 | 요청 시 확인 |
| 카테고리 | Signal Conditioners and Isolation Amplifiers |
| 라이프사이클 | active |
| 보증 | 12개월(신품) · 3개월(중고/재제조) |
배송 & 재고
857-531은(는) 언제 배송될 수 있나요?
857-531은(는) 요청 시 소싱됩니다 — 견적을 요청해 주시면 이 특정 제품의 정확한 재고 및 배송 일정을 확인해 드립니다.
857-531을(를) 직접 픽업할 수 있나요?
네덜란드 흐로닝언 창고에서 직접 픽업이 가능할 수 있습니다 — 주문 전에 연락하셔서 재고와 픽업 시간을 확인해 주세요.
특급 배송이 가능한가요?
네 — 857-531에 대한 견적을 요청하실 때 말씀해 주시면 답변에 특급 배송 옵션을 포함해 드립니다.
공장 가동이 중단되어 긴급히 필요합니다 — 도와주실 수 있나요?
긴급 고장 상황이시라면 +31 (0)50-7110348 또는 sales@partnerplc.com으로 직접 연락해 주세요 — 재고 및 배송지에 따라 857-531에 대한 당일 택배 또는 전용 긴급 배송을 검토해 드립니다.
<p><b>Short description:</b></p><p>This threshold value switch for analog signals monitors standard analog signals and reports signals exceeding a preset threshold.</p><p><b>Configurable digital switching output:</b></p><p>GND switching: The digital output (DO) is switched to “GND” for all input values that are smaller than the lower switching threshold or greater than the upper switching threshold.</p><p>U<sub>s</sub> switching: For all input values that are smaller than the lower switching threshold or greater than the upper switching threshold, the digital output (DO) adopts the value of the supply voltage.</p><p> </p><p>The preset switching thresholds are 0% and 100% (±0.25 V / ±0.5 mA) of the input measurement range. The switching thresholds can be adjusted via the interface configuration software.</p><p> </p><p><b>Features:</b></p><ul><li>PC configuration interface</li><li>Changeover relay output</li><li>Calibrated measurement range switching</li><li>Threshold value configuration via DIP switch and teach-in function via push/slide switch</li><li>3-way electrical isolation with 3 kV test voltage</li></ul>
사양
Notes
| Safety Information | The input and digital output must be safely isolated from hazardous live parts! |
| Note | Use shielded signal cables!Only use shielded signal cables for analog input and output signals.This ensures the device maintains its specified accuracy and immunity to interference, even when external disturbances affect the signal cable., Additional setting options via the WAGO Interface Configuration Software |
Technical data - Configuration
| Configuration options | DIP switch, WAGO Interface Configuration Software, Push/slide switch |
Technical data - Input
| Input signal type | Voltage, Current |
| Input signal (voltage) | ±10 V, 0 … 30 V |
| Input signal (current) | ±20 mA |
| Input resistance (current input) | ≤ 200 Ω |
| Input resistance (voltage input) | ≥ 100 kΩ |
| Input current (max.) | 22 mA |
| Input voltage (max.) | 31 V |
Technical data - Output (digital)
| Switching voltage (DO) max. | Supply voltage applied |
| Continuous current (DO) max. | 100 mA (no internal restriction) |
| Number of switching thresholds (DO) | 2 (adjustable) |
Technical data - Output (relay)
| Number of changeover/switchover contacts | 1 |
| Switching Voltage, Max. | 250 VAC |
| Switching power (resistive) max. | AC 1500 VA; DC (see load limit curve) |
| Drop-out time (typ.) | 4 ms |
| Number of switching thresholds (relay) | 1 or 2 (adjustable) |
| Configurable rise/fall delay time (relay) | 0 … 30 s (via software) |
| Continuous current (max.) | 6 A |
Technical data - Signal processing
| Hysteresis | Adjustable via DIP switch or software (valid for relays and DO) |
| Step response (typ.) | 16 ms |
Technical data - Measurement error
| Transmission error (typ.) | ≤ 0.1 % of upper-range value |
| Temperature coefficient | ≤ 0.01 %/K |
Technical data - Power supply
| Power supply type | 24 VDC (SELV) |
| Nominal supply voltage U<sub>S</sub> | 24 VDC |
| Supply voltage range | ±30 % |
| Current consumption at nominal supply voltage | ≤ 25 mA (+ IDO) |
Safety and protection
| Rated voltage | 300 V |
| Protection type | IP20 |
Safety and protection - Test voltage
| Test voltage (input/relay output/supply) | 3 kVAC; 50 Hz; 1 min |
Safety and protection - Insulation coordination
| Overvoltage category | II |
| Pollution degree | 2 |
| Insulation type (input/supply) | Reinforced insulation (safe isolation) |
| Insulation type (relay) | Reinforced insulation (safe isolation) |
| Insulation type (adjacent devices) | Reinforced insulation (safe isolation) |
Connection data
| Connection technology | Push-in CAGE CLAMP® |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor | 0.34 … 2.5 mm² / 22 … 14 AWG |
| Strip length | 9 … 10 mm / 0.35 … 0.39 inches |
Physical data
| Width | 6 mm / 0.236 inches |
| Height | 94 mm / 3.701 inches |
| Depth from upper-edge of DIN-rail | 97.8 mm / 3.85 inches |
Mechanical data
| Mounting type | DIN-35 rail |
Material data
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.013 MJ |
| Weight | 38.6 g |
Environmental requirements
| Ambient temperature (operation) | -25 … +70 °C |
| Ambient temperature (storage) | -40 … +85 °C |
| Temperature range of connection cable | ≥ (Tambient + 35 K) |
| Relative humidity | 5 … 85 % (no condensation permissible) |
| Operating altitude (max.) | 2000 m |
Standards and specifications
| Conformity marking | CE |
| EMC immunity to interference | EN 61000-6-2; EN 61131-2; EN 61326-1; EN 50121-3-2 |
| EMC emission of interference | EN 61000-6-4; EN 61131-2; EN 61326-1; EN 50121-3-2 |
| Standards/specifications | EN 61373 |
Commercial data
| Product Group | 6 (INTERFACE ELECTRONIC) |
| PU (SPU) | 1 pcs |
| Packaging type | bag |
| Country of origin | DE |
| GTIN | 4066966662375 |
| Customs tariff number | 90303370000 |
Product Classification
| UNSPSC | 39122331 |
| eCl@ss 10.0 | 27-21-01-20 |
| eCl@ss 9.0 | 27-21-01-20 |
| ETIM 9.0 | EC002653 |
| ETIM 10.0 | EC002653 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| CAS-No. | 1303-86-2, 1317-36-8, 7439-92-1, 75980-60-8, 79-94-7, 80-05-7 |
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol, 4,4'-isopropylidenediphenol, Diboron trioxide, Lead, Lead monoxide, Phosphine oxide, diphenyl(2,4,6-trimethylbenzoyl)- |
| RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 6(c), 7(a), 7(c)-I, 7(c)-II |
| SCIP notification number (Bulgaria) | 70c9867b-9228-49b1-8871-0ff4880135a1 |
| SCIP notification number (Czech Republic) | 475d917f-e72d-4462-a17f-b1550a3b1393 |














